RealClearPolitics - Articles - James Fearon

In fact, there is a civil war in progress in Iraq, one comparable in important respects to other civil wars that have occurred in postcolonial states with weak political institutions. Those cases suggest that the Bush administration's political objective in Iraq -- creating a stable, peaceful, somewhat democratic regime that can survive the departure of U.S. troops -- is unrealistic. Given this unrealistic political objective, military strategy of any sort is doomed to fail almost regardless of whether the administration goes with the "surge" option, as President George W. Bush has proposed, or shifts toward a pure training mission, as advised by the Iraq Study Group.
Even if an increase in the number of U.S. combat troops reduces violence in Baghdad and so buys time for negotiations on power sharing in the current Iraqi government, there is no good reason to expect that subsequent reductions would not revive the violent power struggle. Civil wars are rarely ended by stable power-sharing agreements. When they are, it typically takes combatants who are not highly factionalized and years of fighting to clarify the balance of power. Neither condition is satisfied by Iraq at present. Factionalism among the Sunnis and the Shiites approaches levels seen in Somalia, and multiple armed groups on both sides appear to believe that they could wrest control of the government if U.S. forces left. Such beliefs will not change quickly while large numbers of U.S. troops remain.
As the ethnic cleansing of Baghdad proceeds, the weak Shiite-dominated government is inevitably becoming an open partisan in a nasty civil war between Sunni and Shiite Arabs. As a result, President Bush's commitment to making a "success" of the current government will increasingly amount to siding with the Shiites, a position that is morally dubious and probably not in the interest of either the United States or long-term regional peace and stability. A decisive military victory by a Shiite-dominated government is not possible anytime soon given the favorable conditions for insurgency fought from the Sunni-dominated provinces. Furthermore, this course encourages Sunni nationalists to turn to al Qaeda in Iraq for support against Shiite militias and the Iraqi army. It also essentially aligns Washington with Tehran against the Sunni-dominated states to the west.
As long as the Bush administration remains absolutely committed to propping up the government of Prime Minister Nouri al-Maliki or a similarly configured successor, the U.S. government will have limited leverage with almost all of the relevant parties. By contrast, moving away from absolute commitment -- for example, by beginning to shift U.S. combat troops out of the central theaters -- would increase U.S. diplomatic and military leverage on almost all fronts. Doing so would not allow the current or the next U.S. administration to bring a quick end to the civil war, which most likely will last for some time. But it would allow the United States to play a balancing role between the combatants that would be more conducive to reaching, in the long run, a stable resolution in which Sunni, Shiite, and Kurdish interests are well represented in a decent Iraqi government. If the Iraqis ever manage to settle on the power-sharing agreement that is the objective of current U.S. policy, it will come only after bitter fighting in the civil war that is already under way.
WAR RECORDS
A civil war is a violent conflict within a country fought by organized groups that aim to take power at the center or in a region, or to change government policies. Everyday usage of the term "civil war" does not entail a clear threshold for how much violence is necessary to qualify a conflict as a civil war, as opposed to terrorism or low-level political strife. Political scientists sometimes use a threshold of at least 1,000 killed over the course of a conflict. Based on this arguably rather low figure, there have been around 125 civil wars since the end of World War II, and there are roughly 20 ongoing today. If that threshold is incr[...]